package api.list.practice;

import java.util.ArrayList;
import java.util.List;
import java.util.Random;

public class SubListDemo {
    public static void main(String[] args) {
        Random random = new Random();
        List<Integer> list = new ArrayList<>();
        for (int i = 0; i < 10; i++) {
            list.add(random.nextInt(100));
        }
        System.out.println(list);

        List<Integer> sun = list.subList(3,8);
        System.out.println(list );
        System.out.println(sun);
        System.out.println("----------------------------");
        for (int i = 0; i < sun.size() ; i++) {
            sun.set(i, sun.get(i)*10);
        }
        System.out.println(sun);
        System.out.println(list);


    }
}
